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This approach to problem solving was utterly at odds with the culture at NASA during the 1980s.<ref>"... his independent intellect and direct methods were at odds with the commission’s formal approach." [http://duartes.org/gustavo/blog/post/richard-feynman-challenger-disaster-software-engineering Richard Feynman, the Challenger Disaster, and Software Engineering] </ref>
 
This approach to problem solving was utterly at odds with the culture at NASA during the 1980s.<ref>"... his independent intellect and direct methods were at odds with the commission’s formal approach." [http://duartes.org/gustavo/blog/post/richard-feynman-challenger-disaster-software-engineering Richard Feynman, the Challenger Disaster, and Software Engineering] </ref>
 
NASA had decided that the space shuttle ought to be so reliable that each mission had only a 1 in 100,000 chance of failure. They fudged safety figures for parts such as the infamous O-rings whose failure at unusually low launch temperatures destroyed [[Space Shuttle Challenger]].
 
NASA had decided that the space shuttle ought to be so reliable that each mission had only a 1 in 100,000 chance of failure. They fudged safety figures for parts such as the infamous O-rings whose failure at unusually low launch temperatures destroyed [[Space Shuttle Challenger]].
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==Manhatten Project==
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Feynman worked on the Manhatten Project that developed the atomic bomb, assigned to the nuclear engineering section, designing some of the water shielding that protected the early reactors.
    
==Challenger investigation==
 
==Challenger investigation==
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